Cold WX experts:
On 737 should the DE/Anti icing be done with flaps up or flaps for T/O configuration? The Q comes from the fact that if the leading edges are retracted (during the DE/ Anti icing), once they are extended for take off the part that was cover by them wont have been neither De iced nor anti iced
. The area is quite big and it is in a critical part of the wing
.
Anyone with a friend at Boeing? I would like to place the Q to the ones who built the little machine
.
Thanks for your help
